Introduction of ICD-11 in Germany: Seizing opportunities together

Area of Science:

• Health Services Research
• Medical Informatics
• Public Health

Background:

• The German healthcare system is transitioning to the International Classification of Diseases, Eleventh Revision (ICD-11), developed by the WHO.
• This update replaces the previous ICD-10 system, necessitating adaptation in medical coding and data management.

Purpose of the Study:

• To analyze the impact and opportunities of the ICD-11 transition in Germany.
• To highlight the benefits for medical care, health service research, and patient outcomes.
• To identify challenges and requirements for successful implementation.

Main Methods:

• Comparative analysis of ICD-11 features against ICD-10.
• Review of potential impacts on data quality, disease visibility, and healthcare processes.
• Identification of implementation challenges and collaborative strategies.

Main Results:

• ICD-11 offers enhanced precision, broader disease representation (including rare diseases), and improved visibility for conditions like sleep-wake and sexual health disorders.
• The system supports digital processes, cross-referencing, and reduces stigma by reclassifying certain conditions.
• Potential benefits include more detailed datasets for health service research and alignment with current medical knowledge.

Conclusions:

• The ICD-11 transition presents a significant opportunity for the German healthcare system, improving data accuracy and medical care.
• Successful adoption hinges on collaborative efforts to address implementation latency, ensure uniform usage, and adapt coding habits.
• Maximizing ICD-11's potential requires a concerted strategy involving authorities, medical professionals, payers, and patients.